Added reset button to exposure settings

[harmattan/cameraplus] / lib / qtcamflash.cpp

diff --git a/lib/qtcamflash.cpp b/lib/qtcamflash.cpp
index c83ff54..7348d4c 100644 (file)
--- a/lib/qtcamflash.cpp
+++ b/lib/qtcamflash.cpp
@@ -1,9 +1,38 @@
+/*!
+ * This file is part of CameraPlus.
+ *
+ * Copyright (C) 2012-2013 Mohammed Sameer <msameer@foolab.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
 #include "qtcamflash.h"
 #include "qtcamcapability_p.h"
+#include "qtcamflash_p.h"
 
 QtCamFlash::QtCamFlash(QtCamDevice *dev, QObject *parent) :
-  QtCamCapability(new QtCamCapabilityPrivate(dev, QtCamCapability::Flash, "flash-mode"), parent) {
+  QtCamCapability(new QtCamFlashPrivate(dev, parent), parent) {
+
+  QtCamFlashPrivate *pvt = dynamic_cast<QtCamFlashPrivate *>(d_ptr);
+
+  // We get a weird crash if we pass this as parent to QtCamFlashPrivate
+  pvt->setParent(this);
 
+  QObject::connect(pvt, SIGNAL(flashReadyChanged()), this, SIGNAL(flashReadyChanged()));
+
+  pvt->init();
 }
 
 QtCamFlash::~QtCamFlash() {
@@ -29,5 +58,9 @@ QtCamFlash::FlashMode QtCamFlash::value() {
 }
 
 bool QtCamFlash::setValue(const QtCamFlash::FlashMode& mode) {
-  return d_ptr->setIntValue(mode);
+  return d_ptr->setIntValue(mode, false);
+}
+
+bool QtCamFlash::isReady() const {
+  return dynamic_cast<QtCamFlashPrivate *>(d_ptr)->isReady();
 }